I think that this is the best thing to do if you have a family and you want to secure your family. If you want to have a great future then you should save bitcoin for your children and you should do a lot of work before you reach to the point that you can relax and feel safe with your savings because if you will become greedy in spending money from bitcoin then the savings will not happen because the problem is from you.
I agree, because savings bitcoin for the future is the best things to do, so that in the future we already savings and secure the future of our family. We don't need to worry anymore. So be wise were to spend money, savings is much better to spending money. Or maybe it should spend only in case of the emergency purposes or in the important things. That's is true the problem is you.